[gambit-list] Some floating-point benchmarks

Bradley Lucier lucier at math.purdue.edu
Wed Apr 18 18:00:49 EDT 2018


On 04/16/2018 09:28 AM, Marc Feeley wrote:
> Nice!  I assume it is much faster than the fft algorithm in the fft.scm Gambit benchmark.

When using generic vectors rather than f64vectors, it's about (<) twice 
as fast as the code in fft.scm; when using f64vectors, it's about (>) 
four times as fast.

>  So lets add this to the benchmarks (with an appropriate name), and perhaps propose it as a new R7RS benchmark.

So what do you think about using f64vectors where they're available?

Brad


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